Is Intervals available for download and installation?

Intervals is only available as a hosted service at this time and is not available for self installation. Providing Intervals as hosted project management software keeps all customer accounts on the same hardware platform and latest code base and allows us to provide the highest level of service by focusing on rapidly fixing bugs and continuously deploying new features instead of troubleshooting various server configuration issues (i.e. installing and maintaining proper versions of PHP, PostgreSQL, Nginx, etc).